.page-privacy {
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background: var(--bg-deep);
  color: var(--paper);
  padding: 32px 0 44px;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  left: 34%;
  right: -18%;
  bottom: -38%;
  height: 74%;
  background: linear-gradient(120deg, rgba(43, 240, 200, .16), rgba(255, 122, 47, .1) 70%, transparent);
  transform: skewY(-5deg);
  pointer-events: none;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-privacy .crumbs__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .04em;
}

.page-privacy .crumbs__link {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .crumbs__link:hover,
.page-privacy .crumbs__link:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-privacy .crumbs__item {
  color: var(--text-dim);
}

.page-privacy .crumbs__sep {
  color: var(--bg-line);
}

.page-privacy .pv-hero .eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
}

.page-privacy .pv-title {
  margin: 0;
  font-size: clamp(32px, 8.4vw, 60px);
  line-height: 1.06;
  letter-spacing: -.02em;
}

.page-privacy .pv-lede {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--cyan-soft);
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .pv-meta {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pv-meta__item {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--bg-line);
  background: var(--bg-mid);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
}

.page-privacy .pv-hero__figure {
  margin: 0;
  position: relative;
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--bg-line);
  box-shadow: var(--stack);
  background: var(--bg-mid);
}

.page-privacy .pv-hero__caption {
  margin-top: 10px;
  color: var(--text-dim);
  font-size: 12px;
  line-height: 1.7;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body {
  background: var(--paper);
  padding: 8px 0 56px;
}

.page-privacy .pv-body__inner {
  display: grid;
  gap: 24px;
}

/* ---------- 条款索引 ---------- */
.page-privacy .pv-index {
  position: sticky;
  top: 64px;
  z-index: 4;
  margin: 0 -20px;
  padding: 12px 20px;
  background: var(--paper);
  border-bottom: 1px solid rgba(10, 13, 12, .18);
}

.page-privacy .pv-index__title {
  margin: 0 0 8px;
  color: var(--muted);
}

.page-privacy .pv-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-index__item {
  flex: 0 0 auto;
}

.page-privacy .pv-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(10, 13, 12, .22);
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  border-color: var(--cyan);
  color: var(--bg-deep);
  background: rgba(43, 240, 200, .16);
}

.page-privacy .pv-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-privacy .pv-index__link:hover .pv-index__num,
.page-privacy .pv-index__link:focus-visible .pv-index__num {
  color: var(--bg-deep);
}

/* ---------- 条款条目 ---------- */
.page-privacy .pv-article {
  min-width: 0;
}

.page-privacy .pv-clause {
  padding: 26px 0 34px;
  border-top: 1px solid rgba(10, 13, 12, .16);
  scroll-margin-top: 148px;
}

.page-privacy .pv-clause:first-child {
  border-top: 3px solid var(--ink);
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .pv-clause__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-privacy .pv-clause__head .t-h2 {
  margin: 0;
  font-size: clamp(21px, 5vw, 28px);
  line-height: 1.3;
  letter-spacing: -.01em;
}

.page-privacy .pv-clause__text {
  margin: 0 0 20px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(10, 13, 12, .86);
}

/* ---------- 三类信息卡片 ---------- */
.page-privacy .pv-cards {
  display: grid;
  gap: 14px;
}

.page-privacy .pv-card {
  padding: 18px;
  background: #fff;
  border: 1px solid rgba(10, 13, 12, .2);
  box-shadow: var(--stack-soft);
}

.page-privacy .pv-card__label {
  margin: 0 0 8px;
  display: inline-block;
  padding: 3px 9px;
  background: var(--amber);
  border: 1px solid rgba(10, 13, 12, .5);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
}

.page-privacy .pv-card__title {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.5;
}

.page-privacy .pv-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(10, 13, 12, .78);
}

/* ---------- 用途列表 ---------- */
.page-privacy .pv-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-list__item {
  display: grid;
  gap: 6px;
  padding: 16px 16px 16px 20px;
  background: #fff;
  border-left: 3px solid var(--cyan);
}

.page-privacy .pv-list__item:nth-child(even) {
  border-left-color: var(--orange);
  margin-left: 0;
}

.page-privacy .pv-list__term {
  margin: 0;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
}

.page-privacy .pv-list__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(10, 13, 12, .78);
}

/* ---------- 保存期限表 ---------- */
.page-privacy .pv-table {
  border: 1px solid rgba(10, 13, 12, .24);
  background: #fff;
  overflow-x: auto;
}

.page-privacy .pv-table__row {
  display: grid;
  grid-template-columns: minmax(132px, 1.1fr) minmax(132px, .9fr) minmax(160px, 1.3fr);
  gap: 0;
  min-width: 460px;
  border-top: 1px solid rgba(10, 13, 12, .14);
}

.page-privacy .pv-table__row:first-child {
  border-top: 0;
}

.page-privacy .pv-table__row span {
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.7;
  border-left: 1px solid rgba(10, 13, 12, .1);
}

.page-privacy .pv-table__row span:first-child {
  border-left: 0;
  font-weight: 600;
}

.page-privacy .pv-table__row--head {
  background: var(--bg-mid);
}

.page-privacy .pv-table__row--head span {
  color: var(--cyan-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  font-weight: 400;
}

.page-privacy .pv-secure {
  margin-top: 18px;
  padding: 18px;
  background: var(--bg-mid);
  border: 1px solid var(--bg-line);
}

.page-privacy .pv-secure__label {
  margin: 0 0 12px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.page-privacy .pv-secure__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-secure__list li {
  position: relative;
  padding-left: 18px;
  color: var(--paper);
  font-size: 14px;
  line-height: 1.85;
}

.page-privacy .pv-secure__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 你可做的四步 ---------- */
.page-privacy .pv-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
  background: #fff;
  border: 1px solid rgba(10, 13, 12, .2);
}

.page-privacy .pv-step__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  padding-top: 2px;
}

.page-privacy .pv-step__body {
  min-width: 0;
}

.page-privacy .pv-step__title {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.5;
}

.page-privacy .pv-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(10, 13, 12, .78);
}

/* ---------- 反馈渠道 ---------- */
.page-privacy .pv-contact {
  padding: 20px;
  background: #fff;
  border: 1px solid rgba(10, 13, 12, .24);
  border-top: 4px solid var(--orange);
}

.page-privacy .pv-contact__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .pv-contact__mail {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 4.6vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--bg-deep);
  border-bottom: 3px solid var(--cyan);
  display: inline-block;
  padding-bottom: 4px;
  word-break: break-all;
}

.page-privacy .pv-contact__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(10, 13, 12, .78);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .pv-cta {
  padding: 44px 0 52px;
  color: var(--paper);
}

.page-privacy .pv-cta__inner {
  display: grid;
  gap: 26px;
}

.page-privacy .pv-cta .t-label {
  margin: 0 0 10px;
  color: var(--orange);
}

.page-privacy .pv-cta__title {
  margin: 0 0 12px;
  font-size: clamp(21px, 5.2vw, 30px);
  line-height: 1.3;
  color: var(--paper);
}

.page-privacy .pv-cta__text {
  margin: 0;
  max-width: 46ch;
  color: var(--cyan-soft);
  font-size: 14.5px;
  line-height: 1.85;
}

.page-privacy .pv-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-privacy .pv-links__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--bg-line);
  background: rgba(43, 240, 200, .05);
  color: var(--paper);
  font-size: 14px;
  line-height: 1.6;
  text-decoration: none;
  transition: background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .pv-links__link:hover,
.page-privacy .pv-links__link:focus-visible {
  background: rgba(43, 240, 200, .14);
  border-color: var(--cyan);
}

.page-privacy .pv-links__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-hero {
    padding: 52px 0 64px;
  }

  .page-privacy .pv-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: 48px;
  }

  .page-privacy .pv-body {
    padding: 40px 0 72px;
  }

  .page-privacy .pv-body__inner {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pv-index {
    margin: 0;
    padding: 22px 0 0;
    border-bottom: 0;
    border-top: 3px solid var(--ink);
  }

  .page-privacy .pv-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .pv-index__link {
    display: flex;
    width: 100%;
    border: 0;
    border-left: 2px solid rgba(10, 13, 12, .18);
    background: transparent;
    padding: 10px 0 10px 14px;
    white-space: normal;
  }

  .page-privacy .pv-index__link:hover,
  .page-privacy .pv-index__link:focus-visible {
    border-left-color: var(--cyan);
    background: rgba(43, 240, 200, .12);
  }

  .page-privacy .pv-clause {
    scroll-margin-top: 110px;
    padding: 30px 0 42px;
  }

  .page-privacy .pv-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pv-list__item {
    grid-template-columns: 216px minmax(0, 1fr);
    align-items: start;
    gap: 20px;
    padding: 18px 20px 18px 24px;
  }

  .page-privacy .pv-list__item:nth-child(even) {
    margin-left: 28px;
  }

  .page-privacy .pv-list__term {
    font-size: 15.5px;
  }

  .page-privacy .pv-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .pv-cta {
    padding: 56px 0 64px;
  }

  .page-privacy .pv-cta__inner {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pv-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__link,
  .page-privacy .pv-links__link {
    transition: none;
  }
}